The invention relates to the technical field of vehicles, and discloses a central inflation and deflation wheel side system and a vehicle. The central inflation and deflation wheel side system comprises a steering knuckle, a quick connector, an internal gas pipe, an oil gas seal seat ring, a hub cover with oil gas seal assembly and an external gas pipe, the steering knuckle is provided with a first gas channel, the quick connector is rotatably arranged at one end of the steering knuckle, the internal gas pipe is inserted into the quick connector, one end of the internal gas pipe is communicated with the first gas channel, and the other end of the internal gas pipe is communicated with the external gas pipe. The oil gas seal seat ring is provided with a second gas channel communicated with the first gas channel, the hub cover is provided with a third gas channel communicated with the second gas channel, one end of the external gas pipe is communicated with the third gas channel, and the other end of the external gas pipe is communicated with an inflating valve of a tire. According to the hub cover and oil gas seal assembly, a conventional hub cover and an oil gas seal are combined together, the assembling link and process of a vehicle axle assembly are simplified, the built-in air channel is compact in structural design, the appearance of a whole vehicle is neat and attractive, an existing product is slightly changed, and cost is low.

    本发明涉及车辆技术领域,公开一种中央充放气轮边系统及车辆。中央充放气轮边系统包括转向节、快插接头、内部气管、油气封座圈、轮毂盖带油气封总成和外部气管,转向节设置有第一气道,快插接头可转动地设置于转向节的一端,内部气管插接于快插接头,内部气管的一端与第一气道连通,另一端与气源连通,油气封座圈设置有与第一气道连通的第二气道,轮毂盖设置有与第二气道连通的第三气道,外部气管的一端与第三气道连通,另一端与轮胎的气门嘴连通。轮毂盖带油气封总成将常规的轮毂盖和油气封结合在一起,简化了车辆桥总成的装配环节和工艺,内置气道结构设计紧凑,使得整车外观整洁美观,对现有产品的改动小,成本低。


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    Title :

    Central inflation and deflation wheel side system and vehicle


    Additional title:

    中央充放气轮边系统及车辆


    Contributors:
    PENG YONG (author) / SUN SHUKUI (author) / XIN JIAQI (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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